B37956J5474K062

B37956J5474K062 Datasheet

Series/Type Chip Ordering code B37921...

Part	Datasheet
B37956J5474K062	B37956J5474K062 (pdf)

Related Parts	Information
B37950K1104K062	B37950K1104K062
B37956J5105K062	B37956J5105K062
B37953J5224K062	B37953J5224K062

PDF Datasheet Preview
Multilayer ceramic capacitor Series/Type Chip Ordering code B37921... Date: 2005-12-05 Content of inside pages of data sheet. Data will be automatically entered into headers and footers. Please fill in the table and then change the colour to “White”. This ensures that the table disappears for the customer pdf. Identification/Classification 1 header 1 Multilayer ceramic capacitor Identification/Classification 2 header 2 HighCV, X7R 1206 50 V Ordering code: B37872K5105K0 Series/Type: Chip Preliminary data optional if necessary Department: KB VS PE Date: Prepared by Release signed PE Release signed QS Modifications/Remarks: Mr. Huainig Dr. Engel Dr. Slakhorst xx EPCOS AG Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. Multilayer ceramic capacitors X7R Chip • High volumetric efficiency • Non-linear capacitance change • High insulation resistance • High pulse strength • Blocking and coupling • Decoupling • Interference suppression Termination • For soldering Nickel-barrier termination Ni for case sizes 0402 to 1210 Silver-palladium termination AgPd for case sizes 1812 and 2220 capacitance values uF • For conductive adhesion Silver-palladium termination AgPd for all case sizes on request Options • Alternative capacitance tolerances available on request Delivery mode • Cardboard and blister tape blister tape for chip thickness mm and case sizes 180-mm and 330-mm reel available • Bulk case for case sizes 0603 16 V, 25 V, 50 V and 0805 50 V Electrical data Temperature characteristic Climatic category IEC 60068-1 Standard Dielectric Rated voltage1 Test voltage Capacitance range2 / E series Max. relative capacitance change Dissipation factor limit value Insulation resistance3 at + 25 °C Insulation resistance3 at +125 °C Time constant3 at + 25 °C Time constant3 at +125 °C Operating temperature range Ageing4 VR Vtest CR tan Rins Top 55/125/56 Class 2 10, 16, 25, 50,100, 200, 500 VDC • VR/5 s 100 pF 1 µF E3/E6 ±15 <25 • <35 • for 16 V >105 >104 >1000 >100 +125 1 Note No operation on AC line. 3 For CR >10 nF the time constant = C • Rins is given. Ordering codes and packing for X7R, 10, 16, 25 and 50 VDC, nickel-barrier terminations Ordering code2 Case size 0402, 10 VDC 33, nF B37921K8333K0 B37921K8473K0 Case size 0402, 16 VDC 10, nF B37921K9103K0 B37921K9223K0 Case size 0402, 25 VDC B37921K0472K0 B37921K0682K0 Case size 0402, 50 VDC B37921K5221K0 B37921K5471K0 B37921K5102K0 B37921K5222K0 B37921K5332K0 Chip thickness mm Cardboard tape, 180-mm reel 60 pcs./reel Cardboard tape, 330-mm reel 70 pcs./reel ± ± 10 000 10 000 50 000 50 000 ± ± 10 000 10 000 50 000 50 000 ± ± 10 000 10 000 50 000 50 000 ± ± ± ± ± 10 000 10 000 10 000 10 000 10 000 50 000 50 000 50 000 50 000 50 000 1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance. For other available capacitance tolerances see page Please read Cautions and warnings and Important notes at the end of this document. 8 12/05 Multilayer ceramic capacitors X7R 0603 Ordering codes and packing for X7R, 16 and 25 VDC, nickel-barrier terminations Chip thickness Ordering code2 Case size 0603, 16 VDC 22, nF B37931K9223K0 B37931K9333K0 B37931K9473K0 B37931K9683K0 B37931K9104K0 Case size 0603, 25 VDC B37931K0103K0 B37931K0153K0 B37931K0223K0 B37931K0333K0 B37931K0473K0 B37931K0683K0 B37931K0104K0 ± ± ± ± ± ± ± ± ± ± ± ± Cardboard tape, Cardboard tape, Bulk case 180-mm reel 330-mm reel 60 70 01 pcs./reel pcs./reel pcs. 4 000 4 000 4 000 4 000 4 000 16 000 16 000 16 000 16 000 16 000 15 000 15 000 15 000 15 000 15 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance. For other available capacitance tolerances see page Please read Cautions and warnings and Important notes at the end of this document. 9 12/05 Multilayer ceramic capacitors X7R 0603 Ordering codes and packing for X7R, 50 and 100 VDC, nickel-barrier terminations Chip thickness Ordering code2 Case size 0603, 50 VDC B37931K5221K0 B37931K5331K0 B37931K5471K0 B37931K5681K0 B37931K5102K0 B37931K5152K0 B37931K5222K0 B37931K5332K0 B37931K5472K0 B37931K5682K0 B37931K5103K0 B37931K5153K0 B37931K5223K0 B37931K5333K0 B37931K5473K0 Case size 0603, 100 VDC B37931K1101K0 B37931K1151K0 B37931K1221K0 B37931K1331K0 B37931K1471K0 B37931K1681K0 B37931K1102K0 B37931K1152K0 B37931K1222K0 B37931K1332K0 B37931K1472K0 ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± Cardboard tape, Cardboard tape, Bulk case 180-mm reel 330-mm reel 60 70 01 pcs./reel pcs./reel pcs. 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance. For other available capacitance tolerances see page Please read Cautions and warnings and Important notes at the end of this document. 10 12/05 Multilayer ceramic capacitors X7R 0805 Ordering codes and packing for X7R, 25 and 50 VDC, nickel-barrier terminations Ordering code2 Case size 0805, 25 VDC 100, nF B37941K0104K0 Case size 0805, 50 VDC B37941K5471K0 B37941K5681K0 B37941K5102K0 B37941K5152K0 B37941K5222K0 B37941K5332K0 B37941K5472K0 B37941K5682K0 B37941K5103K0 B37941K5153K0 B37941K5223K0 B37941K5333K0 B37941K5473K0 B37941K5683K0 B37941K5683K0 B37941K5104K0 B37941K5104K0 Chip thickness ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± Cardboard tape, Cardboard tape, Bulk case 180-mm reel 330-mm reel 60 70 01 pcs./reel pcs./reel pcs. 3 0003 12 000 4 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 4000 3 000 3 4000 3 000 3 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 16 000 12 000 4 16 000 12 000 4 10 000 10 000 10 000 10 000 10 000 10 000 10 000 10 000 10000 10 000 10 000 10 000 10 000 1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance. For other available capacitance tolerances see page 3 Blister tape, 180-mm reel, ordering code 62 4 Blister tape, 330-mm reel, ordering code 72 Please read Cautions and warnings and Important notes at the end of this document. 11 12/05 Multilayer ceramic capacitors X7R 0805 Ordering codes and packing for X7R, 100 and 200 VDC, nickel-barrier terminations Ordering code2 Case size 0805, 100 VDC B37941K1471K0 B37941K1681K0 B37941K1102K0 B37941K1152K0 B37941K1222K0 B37941K1332K0 B37941K1472K0 B37941K1682K0 B37941K1103K0 B37941K1153K0 B37941K1223K0 Case size 0805, 200 VDC B37941K2221K0 B37941K2331K0 B37941K2471K0 B37941K2681K0 B37941K2102K0 B37941K2152K0 B37941K2222K0 B37941K2332K0 B37941K2472K0 B37941K2682K0 Chip thickness Cardboard tape, 180-mm reel 60 pcs./reel Cardboard tape, 330-mm reel 70 pcs./reel ± ± ± ± ± ± ± ± ± ± ± 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 4 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 16 000 ± ± ± ± ± ± ± ± ± ± 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 3 000 3 000 3 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 12 000 4 12 000 4 1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance. For other available capacitance tolerances see page 3 Blister tape, 180-mm reel, ordering code 62 4 Blister tape, 330-mm reel, ordering code 72 Please read Cautions and warnings and Important notes at the end of this document. 12/05 Multilayer ceramic capacitors X7R 1206 Ordering codes and packing for X7R, 50 and 100 VDC, nickel-barrier terminations Ordering code2 Case size 1206, 50 VDC B37872K5102K0 B37872K5152K0 B37872K5222K0 B37872K5332K0 B37872K5472K0 B37872K5682K0 B37872K5103K0 B37872K5153K0 B37872K5223K0 B37872K5333K0 B37872K5473K0 B37872K5683K0 B37872K5104K0 B37872K5224K0 B37872K5334K0 B37872K5474K0 Case size 1206, 100 VDC B37872K1102K0 B37872K1152K0 B37872K1222K0 B37872K1332K0 B37872K1472K0 B37872K1682K0 B37872K1103K0 B37872K1153K0 B37872K1223K0 B37872K1333K0 B37872K1473K0 B37872K1683K0 B37872K1104K0 Chip thickness mm Cardboard tape, 180-mm reel 60 pcs./reel Cardboard tape, 330-mm reel 70 pcs./reel ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 3 0003 3 0003 3 0003 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 12 000 4 12 000 4 12 000 4 ± ± ± ± ± ± ± ± ± ± ± ± ± 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 3 000 3 000 3 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 12 000 4 12 000 4 1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance. For other available capacitance tolerances see page 3 Blister tape, 180-mm reel, ordering code 62 4 Blister tape, 330-mm reel, ordering code 72 Please read Cautions and warnings and Important notes at the end of this document. 13 12/05 Multilayer ceramic capacitors X7R 1206 Ordering codes and packing for X7R, 200 and 500 VDC, nickel-barrier terminations Ordering code2 Case size 1206, 200 VDC pF nF B37872K2821K0 B37872K2102K0 B37872K2152K0 B37872K2222K0 B37872K2332K0 B37872K2472K0 B37872K2682K0 B37872K2103K0 B37872K2153K0 B37872K2223K0 Case size 1206, 500 VDC B37872K3471K0 B37872K3681K0 B37872K3102K0 B37872K3152K0 B37872K3222K0 B37872K3332K0 B37872K3472K0 Chip thickness mm Cardboard tape, 180-mm reel 60 pcs./reel Cardboard tape, 330-mm reel 70 pcs./reel ± ± ± ± ± ± ± ± ± ± 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 3 000 3 000 3 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 12 000 4 12 000 4 ± ± ± ± ± ± ± 4 000 4 000 4 000 4 000 4 000 3 000 3 000 3 16 000 16 000 16 000 16 000 16 000 12 000 4 12 000 4 1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance. For other available capacitance tolerances see page 3 Blister tape, 180-mm reel, ordering code 62 4 Blister tape, 330-mm reel, ordering code 72 Please read Cautions and warnings and Important notes at the end of this document. 14 12/05 Multilayer ceramic capacitors X7R 1210 Ordering codes and packing for X7R, 50, 100, 200 and 500 VDC, nickel-barrier terminations Ordering code2 Case size 1210, 50 VDC B37950K5103K0 B37950K5223K0 B37950K5473K0 B37950K5104K0 B37950K5224K0 B37950K5474K0 Case size 1210, 100 VDC 10, nF B37950K1103K0 B37950K1153K0 B37950K1223K0 B37950K1333K0 B37950K1473K0 B37950K1683K0 B37950K1104K0 B37950K1154K0 Case size 1210, 200 VDC B37950K2392K0 B37950K2472K0 B37950K2682K0 B37950K2103K0 B37950K2153K0 B37950K2223K0 B37950K2333K0 B37950K2473K0 Case size 1210, 500 VDC B37950K3102K0 B37950K3152K0 B37950K3222K0 B37950K3332K0 B37950K3472K0 B37950K3682K0 B37950K3103K0 Chip thickness mm Blister tape, 180-mm reel 62 pcs./reel Blister tape, 330-mm reel 72 pcs./reel ± ± ± ± ± ± 4 000 4 000 4 000 4 000 3 000 3 000 16 000 16 000 16 000 16 000 12 000 12 000 ± ± ± ± ± ± ± ± 4 000 4 000 4 000 4 000 4 000 4 000 4 000 3 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 12 000 ± ± ± ± ± ± ± ± 4 000 4 000 4 000 4 000 4 000 3 000 3 000 2 000 16 000 16 000 16 000 16 000 16 000 12 000 12 000 8 000 ± ± ± ± ± ± ± 4 000 4 000 4 000 4 000 3 000 3 000 2 000 16 000 16 000 16 000 16 000 12 000 12 000 8 000 1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance. For other available capacitance tolerances see page Please read Cautions and warnings and Important notes at the end of this document. 15 12/05 Multilayer ceramic capacitors X7R 1812 and 2220 Ordering codes and packing for X7R, 50 VDC, silver-palladium terminations Ordering code2 Case size 1812, 50 VDC B37953J5104K0 B37953J5224K0 B37953J5474K0 Case size 2220, 50 VDC nF uF B37956J5474K0 B37956J5105K0 Chip thickness mm Blister tape, 180-mm reel 62 pcs./reel Blister tape, 330-mm reel 72 pcs./reel ± ± ± 1 500 1 500 1 500 5 000 5 000 5 000 ± ± 1 500 1 500 5 000 5 000 1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance. For other available capacitance tolerances see page Please read Cautions and warnings and Important notes at the end of this document. 16 12/05 Multilayer ceramic capacitors Typical characteristics Capacitance change versus temperature T KKE0186-U % C 25 _70 _8_060 _40 _20 0 20 40 60 80 100 140 Capacitance change versus superimposed DC voltage V Impedance \|Z\| versus frequency f Dissipation factor tan versus temperature T 10 _1 KKE0189-J 10 _2 Please read Cautions and warnings and Important notes at the end of this document. 20 40 60 80 100 140 17 12/05 Multilayer ceramic capacitors Typical characteristics Insulation resistance Rins versus temperature T 10 8 MΩ R ins KKE0190-M 10 6 10 5 10 4 10 3 Capacitance change versus time t KKE0191-V 0 20 40 60 80 100 140 h 10 3 Further information Please see General Technical Information at or the data book “Multilayer Ceramic Capacitors” for further information on: • Soldering directions • Taping and packing • Surface mounting instructions • Effects of mechanical stress Cautions and warnings • Derating A “state of the art” application design is essential to achieve failures rates at ppb level. Do not use designs based on 100% of specified rated values. • AC applications may damage MLSC on a much lower level than DC voltage due to power dissipation losses. • Mechanical stress - Please note EPCOS “General Technical Information”, “Surface mounting instructions” and information about the effect of mechanical stress. • ESD - EPCOS recommends the use of varistors. • Further processing - care must be taken using moulding processes. • Combined stresses - the total stress e.g. DC voltage, AC ripple, pulses and temperature has to be taken into account to estimate reliability of MLSC. Please read Cautions and warnings and Important notes at the end of this document. 18 12/05 Important notes

PDF Datasheet Preview

Multilayer ceramic capacitor
Series/Type Chip Ordering code B37921...

Date:
2005-12-05

Content of inside pages of data sheet. Data will be automatically entered into headers and footers. Please fill in the table and then change the colour to “White”. This ensures that the table disappears for the customer pdf.

Identification/Classification 1 header 1

Multilayer ceramic capacitor

Identification/Classification 2 header 2

HighCV, X7R 1206 50 V
Ordering code:

B37872K5105K0**

Series/Type:

Chip

Preliminary data optional if necessary

Department:

KB VS PE

Date:

Prepared by Release signed PE Release signed QS Modifications/Remarks:

Mr. Huainig Dr. Engel Dr. Slakhorst xx

EPCOS AG Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited.

Multilayer ceramic capacitors X7R

Chip
• High volumetric efficiency
• Non-linear capacitance change
• High insulation resistance
• High pulse strength
• Blocking and coupling
• Decoupling
• Interference suppression

Termination
• For soldering Nickel-barrier termination Ni for case sizes 0402 to 1210 Silver-palladium termination AgPd for case sizes 1812 and 2220 capacitance values uF
• For conductive adhesion Silver-palladium termination AgPd for all case sizes on request

Options
• Alternative capacitance tolerances available on request

Delivery mode
• Cardboard and blister tape blister tape for chip thickness mm and case sizes 180-mm and 330-mm reel available
• Bulk case for case sizes 0603 16 V, 25 V, 50 V and 0805 50 V

Electrical data

Temperature characteristic Climatic category IEC 60068-1 Standard Dielectric Rated voltage1 Test voltage Capacitance range2 / E series Max. relative capacitance change Dissipation factor limit value

Insulation resistance3 at + 25 °C Insulation resistance3 at +125 °C Time constant3 at + 25 °C Time constant3 at +125 °C Operating temperature range Ageing4

VR Vtest CR tan

Rins Top
55/125/56

Class 2
10, 16, 25, 50,100, 200, 500 VDC
• VR/5 s 100 pF 1 µF E3/E6
±15
<25
•
<35
• for 16 V
>105
>104
>1000
>100
+125
1 Note No operation on AC line.
3 For CR >10 nF the time constant = C
• Rins is given.
Ordering codes and packing for X7R, 10, 16, 25 and 50 VDC, nickel-barrier terminations
Ordering code2

Case size 0402, 10 VDC
33, nF

B37921K8333K0** B37921K8473K0**

Case size 0402, 16 VDC
10, nF

B37921K9103K0** B37921K9223K0**

Case size 0402, 25 VDC

B37921K0472K0** B37921K0682K0**

Case size 0402, 50 VDC

B37921K5221K0** B37921K5471K0** B37921K5102K0** B37921K5222K0** B37921K5332K0**

Chip thickness mm

Cardboard tape, 180-mm reel ** 60 pcs./reel

Cardboard tape, 330-mm reel ** 70 pcs./reel
± ±
10 000 10 000
50 000 50 000
± ±
10 000 10 000
50 000 50 000
± ±
10 000 10 000
50 000 50 000
± ± ± ± ±
10 000 10 000 10 000 10 000 10 000
50 000 50 000 50 000 50 000 50 000
1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page

Please read Cautions and warnings and Important notes at the end of this document.
8 12/05

Multilayer ceramic capacitors

X7R 0603
Ordering codes and packing for X7R, 16 and 25 VDC, nickel-barrier terminations

Chip thickness
Ordering code2

Case size 0603, 16 VDC
22, nF

B37931K9223K0** B37931K9333K0** B37931K9473K0** B37931K9683K0** B37931K9104K0**

Case size 0603, 25 VDC

B37931K0103K0** B37931K0153K0** B37931K0223K0** B37931K0333K0** B37931K0473K0** B37931K0683K0** B37931K0104K0**
± ± ± ± ±
± ± ± ± ± ± ±

Cardboard tape, Cardboard tape, Bulk case
180-mm reel 330-mm reel
** 60
** 70
** 01
pcs./reel
pcs./reel
pcs.
4 000 4 000 4 000 4 000 4 000
16 000 16 000 16 000 16 000 16 000
15 000 15 000 15 000 15 000 15 000
4 000 4 000 4 000 4 000 4 000 4 000 4 000
16 000 16 000 16 000 16 000 16 000 16 000 16 000
15 000 15 000 15 000 15 000 15 000 15 000 15 000
1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page

Please read Cautions and warnings and Important notes at the end of this document.
9 12/05

Multilayer ceramic capacitors

X7R 0603
Ordering codes and packing for X7R, 50 and 100 VDC, nickel-barrier terminations

Chip thickness
Ordering code2

Case size 0603, 50 VDC

B37931K5221K0** B37931K5331K0** B37931K5471K0** B37931K5681K0** B37931K5102K0** B37931K5152K0** B37931K5222K0** B37931K5332K0** B37931K5472K0** B37931K5682K0** B37931K5103K0** B37931K5153K0** B37931K5223K0** B37931K5333K0** B37931K5473K0**

Case size 0603, 100 VDC

B37931K1101K0** B37931K1151K0** B37931K1221K0** B37931K1331K0** B37931K1471K0** B37931K1681K0** B37931K1102K0** B37931K1152K0** B37931K1222K0** B37931K1332K0** B37931K1472K0**
± ± ± ± ± ± ± ± ± ± ± ± ± ± ±
± ± ± ± ± ± ± ± ± ± ±

Cardboard tape, Cardboard tape, Bulk case
180-mm reel 330-mm reel
** 60
** 70
** 01
pcs./reel
pcs./reel
pcs.
4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000
16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000
15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000 15 000
4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000
16 000
16 000
16 000
16 000
16 000
16 000
16 000
16 000
16 000
16 000
16 000
1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page

Please read Cautions and warnings and Important notes at the end of this document.
10 12/05

Multilayer ceramic capacitors

X7R 0805
Ordering codes and packing for X7R, 25 and 50 VDC, nickel-barrier terminations
Ordering code2

Case size 0805, 25 VDC
100, nF B37941K0104K0**

Case size 0805, 50 VDC

B37941K5471K0** B37941K5681K0** B37941K5102K0** B37941K5152K0** B37941K5222K0** B37941K5332K0** B37941K5472K0** B37941K5682K0** B37941K5103K0** B37941K5153K0** B37941K5223K0** B37941K5333K0** B37941K5473K0** B37941K5683K0** B37941K5683K0** B37941K5104K0** B37941K5104K0**

Chip thickness
± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±

Cardboard tape, Cardboard tape, Bulk case
180-mm reel 330-mm reel
** 60
** 70
** 01
pcs./reel
pcs./reel
pcs.
3 0003
12 000 4
5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 4000 3 000 3 4000 3 000 3
20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 16 000 12 000 4 16 000 12 000 4
10 000 10 000 10 000 10 000 10 000 10 000 10 000 10 000 10000 10 000 10 000 10 000 10 000
1 Other capacitance values on request.
2 The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3 Blister tape, 180-mm reel, ordering code ** 62 4 Blister tape, 330-mm reel, ordering code ** 72

Please read Cautions and warnings and Important notes at the end of this document.
11 12/05

Multilayer ceramic capacitors

X7R 0805
Ordering codes and packing for X7R, 100 and 200 VDC, nickel-barrier terminations
Ordering code2

Case size 0805, 100 VDC

B37941K1471K0** B37941K1681K0** B37941K1102K0** B37941K1152K0** B37941K1222K0** B37941K1332K0** B37941K1472K0** B37941K1682K0** B37941K1103K0** B37941K1153K0** B37941K1223K0**

Case size 0805, 200 VDC

B37941K2221K0** B37941K2331K0** B37941K2471K0** B37941K2681K0** B37941K2102K0** B37941K2152K0** B37941K2222K0** B37941K2332K0** B37941K2472K0** B37941K2682K0**

Chip thickness

Cardboard tape, 180-mm reel ** 60 pcs./reel

Cardboard tape, 330-mm reel ** 70 pcs./reel
± ± ± ± ± ± ± ± ± ± ±
5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 5 000 4 000
20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 20 000 16 000
± ± ± ± ± ± ± ± ± ±
4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 3 000 3 000 3
16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 12 000 4 12 000 4
1 Other capacitance values on request.
2 The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3 Blister tape, 180-mm reel, ordering code ** 62 4 Blister tape, 330-mm reel, ordering code ** 72

Please read Cautions and warnings and Important notes at the end of this document.
12/05

Multilayer ceramic capacitors

X7R 1206
Ordering codes and packing for X7R, 50 and 100 VDC, nickel-barrier terminations
Ordering code2

Case size 1206, 50 VDC

B37872K5102K0** B37872K5152K0** B37872K5222K0** B37872K5332K0** B37872K5472K0** B37872K5682K0** B37872K5103K0** B37872K5153K0** B37872K5223K0** B37872K5333K0** B37872K5473K0** B37872K5683K0** B37872K5104K0** B37872K5224K0** B37872K5334K0** B37872K5474K0**

Case size 1206, 100 VDC

B37872K1102K0** B37872K1152K0** B37872K1222K0** B37872K1332K0** B37872K1472K0** B37872K1682K0** B37872K1103K0** B37872K1153K0** B37872K1223K0** B37872K1333K0** B37872K1473K0** B37872K1683K0** B37872K1104K0**

Chip thickness mm

Cardboard tape, 180-mm reel ** 60 pcs./reel

Cardboard tape, 330-mm reel ** 70 pcs./reel
± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±
4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 3 0003 3 0003 3 0003
16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 12 000 4 12 000 4 12 000 4
± ± ± ± ± ± ± ± ± ± ± ± ±
4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 3 000 3 000 3
16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 12 000 4 12 000 4
1 Other capacitance values on request.
2 The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3 Blister tape, 180-mm reel, ordering code ** 62 4 Blister tape, 330-mm reel, ordering code ** 72

Please read Cautions and warnings and Important notes at the end of this document.
13 12/05

Multilayer ceramic capacitors

X7R 1206
Ordering codes and packing for X7R, 200 and 500 VDC, nickel-barrier terminations
Ordering code2

Case size 1206, 200 VDC
pF nF

B37872K2821K0** B37872K2102K0** B37872K2152K0** B37872K2222K0** B37872K2332K0** B37872K2472K0** B37872K2682K0** B37872K2103K0** B37872K2153K0** B37872K2223K0**

Case size 1206, 500 VDC

B37872K3471K0** B37872K3681K0** B37872K3102K0** B37872K3152K0** B37872K3222K0** B37872K3332K0** B37872K3472K0**

Chip thickness mm

Cardboard tape, 180-mm reel ** 60 pcs./reel

Cardboard tape, 330-mm reel ** 70 pcs./reel
± ± ± ± ± ± ± ± ± ±
4 000 4 000 4 000 4 000 4 000 4 000 4 000 4 000 3 000 3 000 3
16 000 16 000 16 000 16 000 16 000 16 000 16 000 16 000 12 000 4 12 000 4
± ± ± ± ± ± ±
4 000 4 000 4 000 4 000 4 000 3 000 3 000 3
16 000 16 000 16 000 16 000 16 000 12 000 4 12 000 4
1 Other capacitance values on request.
2 The table contains the ordering codes for the standard capacitance tolerance.
For other available capacitance tolerances see page 3 Blister tape, 180-mm reel, ordering code ** 62 4 Blister tape, 330-mm reel, ordering code ** 72

Please read Cautions and warnings and Important notes at the end of this document.
14 12/05

Multilayer ceramic capacitors

X7R 1210
Ordering codes and packing for X7R, 50, 100, 200 and 500 VDC, nickel-barrier terminations
Ordering code2

Case size 1210, 50 VDC

B37950K5103K0** B37950K5223K0** B37950K5473K0** B37950K5104K0** B37950K5224K0** B37950K5474K0**

Case size 1210, 100 VDC
10, nF

B37950K1103K0** B37950K1153K0** B37950K1223K0** B37950K1333K0** B37950K1473K0** B37950K1683K0** B37950K1104K0** B37950K1154K0**

Case size 1210, 200 VDC

B37950K2392K0** B37950K2472K0** B37950K2682K0** B37950K2103K0** B37950K2153K0** B37950K2223K0** B37950K2333K0** B37950K2473K0**

Case size 1210, 500 VDC

B37950K3102K0** B37950K3152K0** B37950K3222K0** B37950K3332K0** B37950K3472K0** B37950K3682K0** B37950K3103K0**

Chip thickness mm

Blister tape, 180-mm reel ** 62 pcs./reel

Blister tape, 330-mm reel ** 72 pcs./reel
± ± ± ± ± ±
4 000 4 000 4 000 4 000 3 000 3 000
16 000 16 000 16 000 16 000 12 000 12 000
± ± ± ± ± ± ± ±
4 000 4 000 4 000 4 000 4 000 4 000 4 000 3 000
16 000 16 000 16 000 16 000 16 000 16 000 16 000 12 000
± ± ± ± ± ± ± ±
4 000 4 000 4 000 4 000 4 000 3 000 3 000 2 000
16 000 16 000 16 000 16 000 16 000 12 000 12 000
8 000
± ± ± ± ± ± ±
4 000 4 000 4 000 4 000 3 000 3 000 2 000
16 000 16 000 16 000 16 000 12 000 12 000
8 000
1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page

Please read Cautions and warnings and Important notes at the end of this document.
15 12/05

Multilayer ceramic capacitors

X7R 1812 and 2220
Ordering codes and packing for X7R, 50 VDC, silver-palladium terminations
Ordering code2

Case size 1812, 50 VDC

B37953J5104K0** B37953J5224K0** B37953J5474K0**

Case size 2220, 50 VDC
nF uF

B37956J5474K0** B37956J5105K0**

Chip thickness mm

Blister tape, 180-mm reel ** 62 pcs./reel

Blister tape, 330-mm reel ** 72 pcs./reel
± ± ±
1 500 1 500 1 500
5 000 5 000 5 000
± ±
1 500 1 500
5 000 5 000
1 Other capacitance values on request. 2 The table contains the ordering codes for the standard capacitance tolerance.

For other available capacitance tolerances see page

Please read Cautions and warnings and Important notes at the end of this document.
16 12/05

Multilayer ceramic capacitors

Typical characteristics

Capacitance change versus temperature T

KKE0186-U
% C 25
_70 _8_060 _40 _20 0 20 40 60 80 100 140

Capacitance change versus superimposed DC voltage V

Impedance |Z| versus frequency f

Dissipation factor tan versus temperature T
10 _1

KKE0189-J
10 _2

Please read Cautions and warnings and Important notes at the end of this document.
20 40 60 80 100 140
17 12/05

Multilayer ceramic capacitors

Typical characteristics

Insulation resistance Rins versus temperature T
10 8 MΩ R ins

KKE0190-M
10 6 10 5 10 4 10 3

Capacitance change versus time t

KKE0191-V
0 20 40 60 80 100 140
h 10 3

Further information

Please see General Technical Information at or the data book “Multilayer Ceramic Capacitors” for further information on:
• Soldering directions
• Taping and packing
• Surface mounting instructions
• Effects of mechanical stress

Cautions and warnings
• Derating A “state of the art” application design is essential to achieve failures rates at ppb level. Do not use designs based on 100% of specified rated values.
• AC applications may damage MLSC on a much lower level than DC voltage due to power dissipation losses.
• Mechanical stress - Please note EPCOS “General Technical Information”, “Surface mounting instructions” and information about the effect of mechanical stress.
• ESD - EPCOS recommends the use of varistors.
• Further processing - care must be taken using moulding processes.
• Combined stresses - the total stress e.g. DC voltage, AC ripple, pulses and temperature has to
be taken into account to estimate reliability of MLSC.

Please read Cautions and warnings and Important notes at the end of this document.
18 12/05

Important notes

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived B37956J5474K062 Datasheet file may be downloaded here without warranties.

Datasheet ID: B37956J5474K062 511216